install use-package
Add volatile-highlights mode
Use helm-swoop instead of helm-occur
Add 80_jump.el for setting up useful packages for smart jump
Add comment for undo-tree
Rewrite helm configuraitons with use-package.
add wgrep package and its helm interface
Update auctex configuration for MacTeX 2014
Change ace-isearch-input-idle-delay 0.2 -> 0.5